Determining Ultrasound Arrival Time by HHT and Kurtosis in Wind Speed Measurement

Determining Ultrasound Arrival Time by HHT and Kurtosis in Wind Speed Measurement

The determination of ultrasonic echo signal onset time is the core of performing the time difference method to calculate wind speed. However, in practical cases, background noise makes precise determination extremely difficult. This paper carries out research on the accurate determination of onset t...

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Bibliographic Details
Main Authors: Shiyuan Liu, Zhipeng Li, Tong Wu, Wei Zhang
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Electronics
Subjects:
wind speed
ultrasonic
arrival time
HHT
kurtosis
Online Access:https://www.mdpi.com/2079-9292/10/1/93

Internet

https://www.mdpi.com/2079-9292/10/1/93

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